Nozzle Tip Insulator HPN 5233073

The nozzle tip insulator (Gate insualtor) is made of Polyimide material, used for injection molding thermoplastic such as PET bottle preforms.  As thermal insulation of molten plastic to prevent freeze-off of the plastic while awaiting injection inside the hot runner system, and allowing easy color transfer between production batches, reducing downtime of the tool.

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